Geordie Derraugh
Toronto
National master, chess coach, polyglot, actuary
Klubber
Chess.com Verified Titled Players
10 410 Medlemmer
CHESSBRAHS
49 354 Medlemmer
Knightcap Chess Club
387 Medlemmer
Canada Chess Youth Club CCYC
1 555 Medlemmer
Annex Chess Club
388 Medlemmer